AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008DN20 ∴ Summary
Contact »
(315635) 2008DN20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53746 1.756e-08 au
e 0.132666 1.788e-07
i 1.377 6.849e-06 deg
Ω 24.24 0.0003384 deg
ω 142.981 0.000339 deg
M 346.597 2.217e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2008 au
Aphelion 2.8741 au
Asc. node-Earth separation 1.79272 au
Desc. node-Earth separation 1.25079 au
Earth MOID 1.20811 au
Orbital period 1476.37 days
Date of orbit computation  feb 22 02:57
Observational summary
Optical observations (Discarded) 232 (1)
Radar observations (Discarded) 0 (0)
Arc length 8712.26 days
Unobserved 56 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 128.022 deg
Declination 20.4955 deg
V Magnitude 21.67 mag
Solar Elongation -116.78 deg
Galactic Latitude 30.94 deg
Rate 0.111 deg/day
Direction 112.699 deg

More info »